4
Electrical installation
Important notes
ƒ Installation must
– always be in accordance with the operating conditions specified in the Technical
data (^ 24).
– be carried out to EN 60204−1.
ƒ Please observe the following when selecting the cable type:
– The cables used must comply with the approvals required for the application (e. g.
VDE, UL etc.).
– Fuses and cable cross−sections must be dimensioned in accordance with the
specifications in the documentation for the basic device.
ƒ Please observe the following when laying the PE cable:
– The PE connection must comply with EN 61800−5−1.
Connection plan
0
U
V
W
PE
U
V
W
PE
ELM3...
U1
V1
W1
PE
M
3~
0
Controller
1
Connection of the thermal contact (not for all types available)
Use twisted cables
EDKLM3−XXX−002 DE/EN/FR 1.0
+UG
-UG
+UG
-UG
T1
T2
1
l
Electrical installation
Important notes
4
ELM3−004
29